OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c5/] [c52008a.ada] - Blame information for rev 816

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 149 jeremybenn
-- C52008A.ADA
2
 
3
--                             Grant of Unlimited Rights
4
--
5
--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6
--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
7
--     unlimited rights in the software and documentation contained herein.
8
--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 
9
--     this public release, the Government intends to confer upon all 
10
--     recipients unlimited rights  equal to those held by the Government.  
11
--     These rights include rights to use, duplicate, release or disclose the 
12
--     released technical data and computer software in whole or in part, in 
13
--     any manner and for any purpose whatsoever, and to have or permit others 
14
--     to do so.
15
--
16
--                                    DISCLAIMER
17
--
18
--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19
--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
20
--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21
--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 
22
--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23
--     PARTICULAR PURPOSE OF SAID MATERIAL.
24
--*
25
-- CHECK THAT A RECORD VARIABLE CONSTRAINED BY A SPECIFIED DISCRIMINANT
26
-- VALUE CANNOT HAVE ITS DISCRIMINANT VALUE ALTERED BY ASSIGNMENT.  
27
-- ASSIGNING AN ENTIRE RECORD VALUE WITH A DIFFERENT DISCRIMINANT VALUE
28
-- SHOULD RAISE CONSTRAINT_ERROR AND LEAVE THE TARGET VARIABLE 
29
-- UNALTERED.  THIS TEST USES STATIC DISCRIMINANT VALUES.
30
 
31
-- ASL 6/25/81
32
-- SPS 3/21/83
33
 
34
WITH REPORT;
35
PROCEDURE C52008A IS
36
 
37
     USE REPORT;
38
 
39
     TYPE REC(DISC : INTEGER) IS
40
          RECORD
41
               COMP : INTEGER;
42
          END RECORD;
43
 
44
     R : REC(5) := (5,0);
45
 
46
BEGIN
47
 
48
     TEST ("C52008A", "CANNOT ASSIGN RECORD VARIABLE WITH SPECIFIED " &
49
                      "DISCRIMINANT VALUE A VALUE WITH A DIFFERENT " &
50
                      "STATIC DISCRIMINANT VALUE");
51
 
52
     BEGIN
53
          R := (DISC => 5, COMP => 3);
54
          IF R /= (5,3) THEN
55
               FAILED ("LEGAL ASSIGNMENT FAILED");
56
          END IF;
57
          R := (DISC => 4, COMP => 2);
58
          FAILED ("RECORD ASSIGNED VALUE WITH DIFFERENT DISCRIMINANT " &
59
                  "VALUE");
60
     EXCEPTION
61
          WHEN CONSTRAINT_ERROR =>
62
               IF R /= (5,3) THEN
63
                    FAILED ("TARGET RECORD VALUE ALTERED BY " &
64
                            "ASSIGNMENT TO VALUE WITH DIFFERENT " &
65
                            "DISCRIMINANT VALUE EVEN AFTER " &
66
                            "CONSTRAINT_ERROR RAISED");
67
               END IF;
68
          WHEN OTHERS => FAILED ("WRONG EXCEPTION");
69
     END;
70
 
71
     RESULT;
72
 
73
END C52008A;

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.